DE60219982T2 - Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen - Google Patents
Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen Download PDFInfo
- Publication number
- DE60219982T2 DE60219982T2 DE60219982T DE60219982T DE60219982T2 DE 60219982 T2 DE60219982 T2 DE 60219982T2 DE 60219982 T DE60219982 T DE 60219982T DE 60219982 T DE60219982 T DE 60219982T DE 60219982 T2 DE60219982 T2 DE 60219982T2
- Authority
- DE
- Germany
- Prior art keywords
- powder
- nickel
- cobalt
- iron
- grains
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 title claims abstract description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000956 alloy Substances 0.000 title claims abstract description 17
- 238000009792 diffusion process Methods 0.000 title claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 14
- 238000005219 brazing Methods 0.000 title claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 12
- 239000010941 cobalt Substances 0.000 title claims abstract description 11
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 12
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910000601 superalloy Inorganic materials 0.000 claims abstract description 8
- 238000005245 sintering Methods 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims description 26
- 230000000996 additive effect Effects 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 230000005496 eutectics Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 150000003377 silicon compounds Chemical class 0.000 claims description 3
- 238000007792 addition Methods 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000133 mechanosynthesis reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/09—Mixtures of metallic powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0104222 | 2001-03-29 | ||
| FR0104222A FR2822741B1 (fr) | 2001-03-29 | 2001-03-29 | Poudre d'apport de brasage diffusion de piece en alliage a base de nickel, cobalt ou fer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60219982D1 DE60219982D1 (de) | 2007-06-21 |
| DE60219982T2 true DE60219982T2 (de) | 2008-01-17 |
Family
ID=8861671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60219982T Expired - Lifetime DE60219982T2 (de) | 2001-03-29 | 2002-03-28 | Zusatzpulver zum Diffusionshartlöten von Werkstücken aus Nickel-, Kobalt- oder Eisenbasislegierungen |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1245327B1 (enExample) |
| JP (1) | JP2002361479A (enExample) |
| AT (1) | ATE361810T1 (enExample) |
| CA (1) | CA2378632A1 (enExample) |
| DE (1) | DE60219982T2 (enExample) |
| FR (1) | FR2822741B1 (enExample) |
| NO (1) | NO20021545L (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1716965A1 (de) * | 2005-04-28 | 2006-11-02 | Siemens Aktiengesellschaft | Lot mit metallischem elementarem Zusatzpulver |
| DE102010026048A1 (de) | 2010-07-03 | 2012-01-05 | Mtu Aero Engines Gmbh | Nickelbasis-Lotlegierung |
| CN102000830B (zh) * | 2010-11-18 | 2012-07-04 | 深圳市格林美高新技术股份有限公司 | 一种超细钴合金粉末及其制备方法 |
| DK2644312T3 (en) * | 2012-03-28 | 2019-02-25 | Alfa Laval Corp Ab | Hitherto unknown soldering concept |
| JP6567394B2 (ja) * | 2015-11-10 | 2019-08-28 | 株式会社東芝 | ガスタービン部品の摩耗部位補修方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01192497A (ja) * | 1988-01-29 | 1989-08-02 | Senju Metal Ind Co Ltd | クリームはんだ用粉末はんだおよび球形粉末はんだの成形方法 |
| US5372845A (en) * | 1992-03-06 | 1994-12-13 | Sulzer Plasma Technik, Inc. | Method for preparing binder-free clad powders |
| WO1997037800A1 (en) * | 1996-04-10 | 1997-10-16 | Tmt Research Development, Inc. | Coating methods, coating products and coated articles |
| FR2777215B1 (fr) * | 1998-04-09 | 2000-05-05 | Onera (Off Nat Aerospatiale) | Poudre composite pour brasage-diffusion |
| FR2781399B1 (fr) * | 1998-07-23 | 2000-08-18 | Sochata Energy 1 Soc | Procede de brasage-diffusion de pieces en superalliage |
| US6060174A (en) * | 1999-05-26 | 2000-05-09 | Siemens Westinghouse Power Corporation | Bond coats for turbine components and method of applying the same |
-
2001
- 2001-03-29 FR FR0104222A patent/FR2822741B1/fr not_active Expired - Fee Related
-
2002
- 2002-03-21 CA CA002378632A patent/CA2378632A1/fr not_active Abandoned
- 2002-03-27 NO NO20021545A patent/NO20021545L/no not_active Application Discontinuation
- 2002-03-28 JP JP2002091946A patent/JP2002361479A/ja active Pending
- 2002-03-28 AT AT02290777T patent/ATE361810T1/de not_active IP Right Cessation
- 2002-03-28 EP EP02290777A patent/EP1245327B1/fr not_active Expired - Lifetime
- 2002-03-28 DE DE60219982T patent/DE60219982T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE361810T1 (de) | 2007-06-15 |
| EP1245327B1 (fr) | 2007-05-09 |
| NO20021545L (no) | 2002-09-30 |
| FR2822741B1 (fr) | 2003-06-27 |
| DE60219982D1 (de) | 2007-06-21 |
| CA2378632A1 (fr) | 2002-09-29 |
| FR2822741A1 (fr) | 2002-10-04 |
| EP1245327A1 (fr) | 2002-10-02 |
| NO20021545D0 (no) | 2002-03-27 |
| JP2002361479A (ja) | 2002-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Ref document number: 1245327 Country of ref document: EP Representative=s name: MITSCHERLICH & PARTNER PATENT- UND RECHTSANWAE, DE |
|
| R081 | Change of applicant/patentee |
Ref document number: 1245327 Country of ref document: EP Owner name: SNECMA, FR Free format text: FORMER OWNER: SNECMA SERVICES, PARIS, FR Effective date: 20121005 |
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| R082 | Change of representative |
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